Alton Weather Forecast 15 Days, Weather in Alton Today
Current weather conditions and 15 day weather forecast for Alton, Indiana, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Alton
| 31 May 2025 Saturday 24.7 ° C / 76.5°F  Partly cloudy |
Feels Like : 26 ° C / 78.8°F Humidity : % 49 Pressure : 1007 mb Wind Speed : 13.3 kmph / 8.3 miles from NNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15 day weather forecast for Alton, IN, USA
Weather Forecast for next 15 Days for Alton including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Alton, Indiana state, US. To see the daily forecast, scroll to the table below.
| Date | |
|---|---|
| 31 May 2025 Saturday | |
| Weather forecast |  Sunny |
| Low temperature | 14.8 ° C (58.6°F) |
| High temperature | 27.1 ° C (80.8°F) |
| Avg. temperature | 20.7 ° C (69.3°F) |
| Humidity | % 68 |
| Chance of rain | 0% |
| UV Index | 1.2 |
| Sun Position | Sunrise:06:24 AM Sunset: 09:03 PM |
| Moon Position | Moonrise:10:54 AM Moonset: 12:59 AM Moon Phase ( Waxing Crescent ) |
| 01 June 2025 Sunday | |
| Weather forecast | Sunny |
| Low temperature | 11.1 ° C (52°F) |
| High temperature | 25.9 ° C (78.6°F) |
| Avg. temperature | 17.7 ° C (63.9°F) |
| Humidity | % 54 |
| Chance of rain | 0% |
| UV Index | 0.8 |
| Sun Position | Sunrise:06:24 AM Sunset: 09:03 PM |
| Moon Position | Moonrise:12:02 PM Moonset: 01:32 AM Moon Phase ( Waxing Crescent ) |
| 02 June 2025 Monday | |
| Weather forecast | Sunny |
| Low temperature | 12.3 ° C (54.1°F) |
| High temperature | 27.7 ° C (81.9°F) |
| Avg. temperature | 20.6 ° C (69.2°F) |
| Humidity | % 60 |
| Chance of rain | 0% |
| UV Index | 2.4 |
| Sun Position | Sunrise:06:23 AM Sunset: 09:04 PM |
| Moon Position | Moonrise:01:07 PM Moonset: 01:59 AM Moon Phase ( Waxing Crescent ) |
| 03 June 2025 Tuesday | |
| Weather forecast | Sunny |
| Low temperature | 18 ° C (64.4°F) |
| High temperature | 29.5 ° C (85.1°F) |
| Avg. temperature | 23.8 ° C (74.8°F) |
| Humidity | % 69 |
| Chance of rain | 0% |
| UV Index | 2.2 |
| Sun Position | Sunrise:06:23 AM Sunset: 09:05 PM |
| Moon Position | Moonrise:02:07 PM Moonset: 02:22 AM Moon Phase ( First Quarter ) |
| 04 June 2025 Wednesday | |
| Weather forecast |  Patchy rain nearby |
| Low temperature | 19.4 ° C (66.9°F) |
| High temperature | 28.1 ° C (82.7°F) |
| Avg. temperature | 23.5 ° C (74.2°F) |
| Humidity | % 75 |
| Chance of rain | 81% |
| UV Index | 0.1 |
| Sun Position | Sunrise:06:23 AM Sunset: 09:05 PM |
| Moon Position | Moonrise:03:07 PM Moonset: 02:43 AM Moon Phase ( Waxing Gibbous ) |
| 05 June 2025 Thursday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 18.8 ° C (65.8°F) |
| High temperature | 25.3 ° C (77.5°F) |
| Avg. temperature | 21.4 ° C (70.4°F) |
| Humidity | % 92 |
| Chance of rain | 86% |
| UV Index | 5 |
| Sun Position | Sunrise:06:22 AM Sunset: 09:06 PM |
| Moon Position | Moonrise:04:05 PM Moonset: 03:04 AM Moon Phase ( Waxing Gibbous ) |
| 06 June 2025 Friday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 17.4 ° C (63.3°F) |
| High temperature | 27.3 ° C (81.2°F) |
| Avg. temperature | 21.8 ° C (71.2°F) |
| Humidity | % 83 |
| Chance of rain | 81% |
| UV Index | 5 |
| Sun Position | Sunrise:06:22 AM Sunset: 09:06 PM |
| Moon Position | Moonrise:05:04 PM Moonset: 03:25 AM Moon Phase ( Waxing Gibbous ) |
| 07 June 2025 Saturday | |
| Weather forecast |  Moderate rain |
| Low temperature | 19 ° C (66.2°F) |
| High temperature | 25.3 ° C (77.5°F) |
| Avg. temperature | 21.8 ° C (71.2°F) |
| Humidity | % 93 |
| Chance of rain | 82% |
| UV Index | 5 |
| Sun Position | Sunrise:06:22 AM Sunset: 09:07 PM |
| Moon Position | Moonrise:06:04 PM Moonset: 03:48 AM Moon Phase ( Waxing Gibbous ) |
| 08 June 2025 Sunday | |
| Weather forecast | Moderate rain |
| Low temperature | 18.2 ° C (64.7°F) |
| High temperature | 30 ° C (86°F) |
| Avg. temperature | 23.2 ° C (73.8°F) |
| Humidity | % 85 |
| Chance of rain | 84% |
| UV Index | 5 |
| Sun Position | Sunrise:06:22 AM Sunset: 09:08 PM |
| Moon Position | Moonrise:07:06 PM Moonset: 04:14 AM Moon Phase ( Waxing Gibbous ) |
| 09 June 2025 Monday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 18.9 ° C (66°F) |
| High temperature | 28.9 ° C (84.1°F) |
| Avg. temperature | 23.1 ° C (73.7°F) |
| Humidity | % 80 |
| Chance of rain | 84% |
| UV Index | 5 |
| Sun Position | Sunrise:06:22 AM Sunset: 09:08 PM |
| Moon Position | Moonrise:08:07 PM Moonset: 04:45 AM Moon Phase ( Waxing Gibbous ) |
| 10 June 2025 Tuesday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 19 ° C (66.2°F) |
| High temperature | 28 ° C (82.4°F) |
| Avg. temperature | 22.7 ° C (72.9°F) |
| Humidity | % 84 |
| Chance of rain | 88% |
| UV Index | 5 |
| Sun Position | Sunrise:06:22 AM Sunset: 09:09 PM |
| Moon Position | Moonrise:09:08 PM Moonset: 05:23 AM Moon Phase ( Waxing Gibbous ) |
| 11 June 2025 Wednesday | |
| Weather forecast | Partly Cloudy |
| Low temperature | 14.1 ° C (57.3°F) |
| High temperature | 25.2 ° C (77.4°F) |
| Avg. temperature | 19.5 ° C (67.1°F) |
| Humidity | % 76 |
| Chance of rain | 0% |
| UV Index | 5 |
| Sun Position | Sunrise:06:21 AM Sunset: 09:09 PM |
| Moon Position | Moonrise:10:05 PM Moonset: 06:08 AM Moon Phase ( Full Moon ) |
| 12 June 2025 Thursday | |
| Weather forecast | Sunny |
| Low temperature | 13.4 ° C (56.1°F) |
| High temperature | 26 ° C (78.8°F) |
| Avg. temperature | 19.7 ° C (67.5°F) |
| Humidity | % 76 |
| Chance of rain | 0% |
| UV Index | 5 |
| Sun Position | Sunrise:06:21 AM Sunset: 09:10 PM |
| Moon Position | Moonrise:10:55 PM Moonset: 07:02 AM Moon Phase ( Waning Gibbous ) |
| 13 June 2025 Friday | |
| Weather forecast | Sunny |
| Low temperature | 13.6 ° C (56.5°F) |
| High temperature | 26.1 ° C (78.9°F) |
| Avg. temperature | 19.5 ° C (67.1°F) |
| Humidity | % 77 |
| Chance of rain | 0% |
| UV Index | 5 |
| Sun Position | Sunrise:06:21 AM Sunset: 09:10 PM |
| Moon Position | Moonrise:11:38 PM Moonset: 08:03 AM Moon Phase ( Waning Gibbous ) |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 31 May 2025 Saturday | Sunny |
14.8 ° C (58.6°F) |
27.1 ° C (80.8°F) |
20.7 ° C (69.3°F) |
% 68 | 0% | 1.2 | Sunrise:06:24 AM Sunset: 09:03 PM |
Moonrise:10:54 AM Moonset: 12:59 AM Moon Phase ( Waxing Crescent ) |
|
| 01 June 2025 Sunday | Sunny |
11.1 ° C (52°F) |
25.9 ° C (78.6°F) |
17.7 ° C (63.9°F) |
% 54 | 0% | 0.8 | Sunrise:06:24 AM Sunset: 09:03 PM |
Moonrise:12:02 PM Moonset: 01:32 AM Moon Phase ( Waxing Crescent ) |
|
| 02 June 2025 Monday | Sunny |
12.3 ° C (54.1°F) |
27.7 ° C (81.9°F) |
20.6 ° C (69.2°F) |
% 60 | 0% | 2.4 | Sunrise:06:23 AM Sunset: 09:04 PM |
Moonrise:01:07 PM Moonset: 01:59 AM Moon Phase ( Waxing Crescent ) |
|
| 03 June 2025 Tuesday | Sunny |
18 ° C (64.4°F) |
29.5 ° C (85.1°F) |
23.8 ° C (74.8°F) |
% 69 | 0% | 2.2 | Sunrise:06:23 AM Sunset: 09:05 PM |
Moonrise:02:07 PM Moonset: 02:22 AM Moon Phase ( First Quarter ) |
|
| 04 June 2025 Wednesday | Patchy rain nearby |
19.4 ° C (66.9°F) |
28.1 ° C (82.7°F) |
23.5 ° C (74.2°F) |
% 75 | 81% | 0.1 | Sunrise:06:23 AM Sunset: 09:05 PM |
Moonrise:03:07 PM Moonset: 02:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 05 June 2025 Thursday | Patchy rain nearby |
18.8 ° C (65.8°F) |
25.3 ° C (77.5°F) |
21.4 ° C (70.4°F) |
% 92 | 86% | 5 | Sunrise:06:22 AM Sunset: 09:06 PM |
Moonrise:04:05 PM Moonset: 03:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 06 June 2025 Friday | Patchy rain nearby |
17.4 ° C (63.3°F) |
27.3 ° C (81.2°F) |
21.8 ° C (71.2°F) |
% 83 | 81% | 5 | Sunrise:06:22 AM Sunset: 09:06 PM |
Moonrise:05:04 PM Moonset: 03:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 07 June 2025 Saturday | Moderate rain |
19 ° C (66.2°F) |
25.3 ° C (77.5°F) |
21.8 ° C (71.2°F) |
% 93 | 82% | 5 | Sunrise:06:22 AM Sunset: 09:07 PM |
Moonrise:06:04 PM Moonset: 03:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 08 June 2025 Sunday | Moderate rain |
18.2 ° C (64.7°F) |
30 ° C (86°F) |
23.2 ° C (73.8°F) |
% 85 | 84% | 5 | Sunrise:06:22 AM Sunset: 09:08 PM |
Moonrise:07:06 PM Moonset: 04:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 09 June 2025 Monday | Patchy rain nearby |
18.9 ° C (66°F) |
28.9 ° C (84.1°F) |
23.1 ° C (73.7°F) |
% 80 | 84% | 5 | Sunrise:06:22 AM Sunset: 09:08 PM |
Moonrise:08:07 PM Moonset: 04:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 10 June 2025 Tuesday | Patchy rain nearby |
19 ° C (66.2°F) |
28 ° C (82.4°F) |
22.7 ° C (72.9°F) |
% 84 | 88% | 5 | Sunrise:06:22 AM Sunset: 09:09 PM |
Moonrise:09:08 PM Moonset: 05:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 11 June 2025 Wednesday | Partly Cloudy |
14.1 ° C (57.3°F) |
25.2 ° C (77.4°F) |
19.5 ° C (67.1°F) |
% 76 | 0% | 5 | Sunrise:06:21 AM Sunset: 09:09 PM |
Moonrise:10:05 PM Moonset: 06:08 AM Moon Phase ( Full Moon ) |
|
| 12 June 2025 Thursday | Sunny |
13.4 ° C (56.1°F) |
26 ° C (78.8°F) |
19.7 ° C (67.5°F) |
% 76 | 0% | 5 | Sunrise:06:21 AM Sunset: 09:10 PM |
Moonrise:10:55 PM Moonset: 07:02 AM Moon Phase ( Waning Gibbous ) |
|
| 13 June 2025 Friday | Sunny |
13.6 ° C (56.5°F) |
26.1 ° C (78.9°F) |
19.5 ° C (67.1°F) |
% 77 | 0% | 5 | Sunrise:06:21 AM Sunset: 09:10 PM |
Moonrise:11:38 PM Moonset: 08:03 AM Moon Phase ( Waning Gibbous ) |
|
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